Despite all the warnings about tobacco and lung cancer, it's not easy to stop teenagers from smoking. And in one large American city that's home to a large Arab American community, health officials say teen smoking is on the rise. But it's not cigarettes luring young smokers there. It's the hookah or shisha--the kind of waterpipe popular throughout the Middle East.

The Winter Oylmpics are just days away and people are still considering how Russia's social and political situation will influence the games. In Sochi, where the games are being held, the town's mayor asserted that gay people are welcome at the games, provided they follow the country's strict laws, but they won't find any local gay people. That claim was quickly disproven. That story and more in today's Global Scan.

Despite all the warnings about tobacco and lung cancer, it's not easy to stop teenagers from smoking. And in Detroit's large Arab American community, health officials say teen smoking is on the rise. But it's not cigarettes luring young smokers there. It's the hookah or shisha--the kind of waterpipe popular throughout the Middle East.

Despite all the warnings about tobacco and lung cancer, it's not easy to stop teenagers from smoking. And in Detroit's large Arab American community, health officials say teen smoking is on the rise. But it's not cigarettes luring young smokers there. It's the hookah or shisha--the kind of waterpipe popular throughout the Middle East.

The Winter Oylmpics are just days away and people are still considering how Russia's social and political situation will influence the games. In Sochi, where the games are being held, the town's mayor asserted that gay people are welcome at the games, provided they follow the country's strict laws, but they won't find any local gay people. That claim was quickly disproven. That story and more in today's Global Scan.

Despite all the warnings about tobacco and lung cancer, it's not easy to stop teenagers from smoking. And in one large American city that's home to a large Arab American community, health officials say teen smoking is on the rise. But it's not cigarettes luring young smokers there. It's the hookah or shisha--the kind of waterpipe popular throughout the Middle East.